Datacenter Sites in Union County, New Mexico
Union County has 19 scored datacenter candidate sites averaging 49.7/100 DC Readiness, with a catalogued aggregate of 2,200 MW. FEMA rates local natural-hazard risk as "Relatively Low".
19
Candidate sites
49.7/100
Avg DC Readiness
2,200 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Union County
No
Datacenter tax incentive
16.97¢/kWh
Commercial electricity
7.46¢/kWh
Industrial electricity
3
Fiber providers
Extremely High
Water stress
$852
Land price / acre
1,400
Cooling degree days
4,000
Heating degree days
53°F
Mean annual temp
By site type
Top datacenter sites in Union County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| GLADSTONE | Substation-Adjacent | 230 kV | 300 MW | 3.4 yrs | 59.9 |
| Greenfield (WALSENBURG - GLADSTONE) | Greenfield | 230 kV | 300 MW | 3.4 yrs | 59.7 |
| Greenfield (WALSENBURG - GLADSTONE) | Greenfield | 230 kV | 300 MW | 3.4 yrs | 57.0 |
| Greenfield (WALSENBURG - GLADSTONE) | Greenfield | 230 kV | 300 MW | 3.4 yrs | 55.4 |
| Greenfield (GLADSTONE - CLAPHAM) | Greenfield | 115 kV | 100 MW | 3.4 yrs | 54.4 |
| Greenfield (GLADSTONE - CLAPHAM) | Greenfield | 115 kV | 100 MW | 3.4 yrs | 53.3 |
| Greenfield (GLADSTONE - CLAPHAM) | Greenfield | 115 kV | 100 MW | 3.4 yrs | 52.4 |
| Greenfield (WALSENBURG - GLADSTONE) | Greenfield | 230 kV | 300 MW | 3.4 yrs | 52.2 |
| Greenfield (GLADSTONE - CLAPHAM) | Greenfield | 115 kV | 100 MW | 3.4 yrs | 51.3 |
| Greenfield (CLAPHAM - BRAVO DOME) | Greenfield | 115 kV | 100 MW | 3.4 yrs | 50.6 |
| EC FFE Union County | Greenfield | — | — | 3.5 yrs | 50.1 |
| CLAPHAM | Substation-Adjacent | 115 kV | 100 MW | 3.4 yrs | 49.1 |
| Greenfield (GLADSTONE - CLAPHAM) | Greenfield | 115 kV | 100 MW | 3.4 yrs | 48.5 |
| Mine Site | Former Mine | — | — | — | 42.8 |
| Mine Site | Former Mine | — | — | — | 42.7 |
| Mine Site | Former Mine | — | — | — | 42.5 |
| Mine Site | Former Mine | — | — | — | 42.5 |
| Mine Site | Former Mine | — | — | — | 42.5 |
| Mine Site | Former Mine | — | — | — | 37.9 |
Union County datacenter FAQ
- How many datacenter sites are in Union County?
- 19 scored datacenter candidate sites, averaging 49.7/100 DC Readiness.
- Does Union County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Union County in our dataset.
- What is the natural-hazard risk in Union County?
- FEMA's National Risk Index rates Union County as "Relatively Low" (score 15).
- What are industrial electricity rates in Union County?
- Average industrial electricity is 7.46¢/kWh and commercial is 16.97¢/kWh in Union County.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Union County, New Mexico. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.